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Module:EditAtWikidata: Difference between revisions
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update from Module:EditAtWikidata/sandbox per talk: tweaks + greatly reduce memory usage + class=noprint
Richardpruen (talk | contribs) m (1 revision imported) |
(update from Module:EditAtWikidata/sandbox per talk: tweaks + greatly reduce memory usage + class=noprint) |
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-- Module to display an icon with a tooltip such as "Edit this at Wikidata" | -- Module to display an icon with a tooltip such as "Edit this at Wikidata". | ||
-- Icon | -- Icon is linked to the Wikidata entry for the article where this is placed. | ||
-- This message is only displayed if a local_parameter is not supplied | -- This message is only displayed if a local_parameter is not supplied | ||
-- i.e. when called from a template, it can be coded not to display the message | -- i.e. when called from a template, it can be coded not to display the message. | ||
-- The qid of a Wikidata entry can optionally be supplied for testing outside the article. | -- The qid of a Wikidata entry can optionally be supplied for testing outside the article. | ||
-- Usage: | -- Usage: | ||
-- {{#invoke:EditAtWikidata|showMessage|local_parameter}} | -- {{#invoke:EditAtWikidata|showMessage|local_parameter}} | ||
-- {{#invoke:EditAtWikidata|showMessage|qid=<ArticleID|local_parameter}} | -- {{#invoke:EditAtWikidata|showMessage|qid=<ArticleID>|local_parameter}} | ||
local p = {} | local p = {} | ||
local i18n = {} | local i18n = | ||
{ | |||
["message"] = "Edit this at Wikidata" | |||
} | |||
local function | local function trimToNil(text) | ||
if | -- Return trimmed non-empty text, or nil. | ||
if type(text) == 'string' then | |||
return text:match('(%S.-)%s*$') | |||
end | end | ||
end | end | ||
p. | function p._showMessage(args) | ||
local local_parm = trimToNil(args[1]) | |||
if local_parm then return "" end | |||
local local_parm = | -- Parameter qid=x specifies the Wikidata ID for the article. | ||
-- This is not normally used except for testing outside the article. | |||
local qid = trimToNil(args.qid) or mw.wikibase.getEntityIdForCurrentPage() | |||
if qid and mw.wikibase.entityExists(qid) then | |||
if local_parm then return | -- Parameter pid=x uses x as an anchor in the link to the Wikidata entry. | ||
local anchor = trimToNil(args.pid) | |||
-- | -- Parameter nbsp replaces the leading space with | ||
-- This | local space = trimToNil(args.nbsp) and " " or " " | ||
local qid = | return | ||
if qid and ( | space .. | ||
"[[File:OOjs UI icon edit-ltr-progressive.svg|frameless|text-top|10px" .. | |||
"|alt=" .. i18n.message .. | |||
"|link=https://www.wikidata.org/wiki/" .. qid .. | |||
(anchor and ("#" .. anchor) or "") .. | |||
"|class=noprint" .. | |||
"|" .. i18n.message .. | |||
"]]" | |||
end | end | ||
return "" | |||
end | |||
function p.showMessage(frame) | |||
return p._showMessage(frame.args) | |||
end | end | ||
return p | return p |